﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace HelloWPF.Study.DataBinding
{
    /// <summary>
    /// Window1.xaml 的交互逻辑
    /// </summary>
    public partial class ApplicationExceptionValidation : Window
    {
        public ApplicationExceptionValidation()
        {
            InitializeComponent();
        }

        private int _age;
        public int Age
        {
            get { return _age; }
            set
            {
                _age = value;
                if (value > 120)
                {
                    throw new ApplicationException("值无效");
                }
            }
        }
    }
}
